Continuous log messages on the QFX leaf switch are seen as below:

fpc0 0:_bcm_esw_stat_flex_attach_ingress_table_counters1:

fpc0 Table:SVP_ATTRS_2 Has already allocated with index:670base 7672 mode 1.First dealloc it

fpc0 0:_bcm_esw_stat_flex_attach_ingress_table_counters1:

fpc0 Table:SVP_ATTRS_2 Has already allocated with index:670base 7672 mode 1.First dealloc it

fpc0 0:_bcm_esw_stat_flex_attach_ingress_table_counters1:

fpc0 Table:SVP_ATTRS_2 Has already allocated with index:670base 7672 mode 1.First dealloc it

Following PFE syslog errors are reported :

fpc0 0:_bcm_esw_stat_flex_attach_ingress_table_counters1:

fpc0 Table:SVP_ATTRS_2 Has already allocated with index:670base 7672 mode 1.First dealloc it

fpc0 0:_bcm_esw_stat_flex_attach_ingress_table_counters1:

fpc0 Table:SVP_ATTRS_2 Has already allocated with index:670base 7672 mode 1.First dealloc it

fpc0 0:_bcm_esw_stat_flex_attach_ingress_table_counters1:

fpc0 Table:SVP_ATTRS_2 Has already allocated with index:670base 7672 mode 1.First dealloc it

These logs are cosmetic and can be ignored as these logs are not traffic impacting. These logs are generated On Junos QFX5120/EX4650/EX4400/EX4100 platforms with EVPN-VXLAN configuration in the following scenarios:

1. clearing all bgp neighbors

2. adding new vlan members on interfaces

3. deleting complete configuration

++ Upgrade the Junos to a fixed version. Reach out to JTAC for more information.